database/openGauss-server
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

!6546 解决 timescaledb时序表查看SQL执行计划数据库挂掉

Browse Source 
Merge pull request !6546 from 叶某人/IAWMYE
This commit is contained in:
opengauss_bot
2024-10-22 13:25:40 +00:00
committed by Gitee
parent 1a564ff521 8df25dce8e
commit 873bcc023c
2 changed files with 9 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/common/backend/utils/adt/ruleutils.cpp
View File

@ -8915,8 +8915,11 @@ static char* get_variable(
schemaname = NULL; /* default assumptions */
if (NULL != rte->relname && u_sess->hook_cxt.forTsdbHook) {
rte->relname = get_rel_name(rte->relid);
rte->eref->aliasname = rte->relname;
char *relname = get_rel_name(rte->relid);
if (relname != NULL) {
rte->relname = pstrdup(relname);
rte->eref->aliasname = pstrdup(rte->relname);
}
}
refname = rte->eref->aliasname;

4
src/gausskernel/optimizer/plan/createplan.cpp
View File

@ -338,6 +338,10 @@ Plan* create_plan(PlannerInfo* root, Path* best_path)
find_inlist2join_path(root, best_path);
}
if (u_sess->hook_cxt.forTsdbHook && DB_IS_CMPT(PG_FORMAT) && root->minmax_aggs == NIL) {
plan->exec_nodes = ng_get_default_computing_group_exec_node();
}
return plan;
}